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Trail runs in South East in September 2025

Find trail runs near me in South East in September 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

  • Wed 24 Sep
Guildford, Surrey, UK

Silent Pool 10K

  • 10 km trail running
  • Sat 27 Sep
Lewes, East Sussex, UK

Dark Down Half Marathon

  • 13.1 miles trail running + 1654 ft ascent
  • Sat 27 Sep
Lewes, East Sussex, UK

Dark Downs 50K Race

  • 50 km trail running + 4200 ft ascent
  • Sun 28 Sep
Guildford, Surrey, UK

North Downs Way Ultra Run

  • 30 miles trail running
  • Sun 28 Sep
Dartford, Kent, UK

The River Run | 5K

  • 5 km trail running
  • Sun 28 Sep
Dartford, Kent, UK

The River Run | 10K

  • 10 km trail running
  • Sun 28 Sep
Dartford, Kent, UK

The River Run | 18K

  • 18 km trail running
  • Sun 28 Sep
Buckingham, Buckinghamshire, UK

Trust 10K Run

  • 10 km trail running
  • Sun 28 Sep
Dorking, Surrey, UK

Trust 10K Run - Polesden Lacey

  • 10 km trail running
  • Sun 28 Sep
Broadstairs, Kent, UK

Harbour Wallbanger

  • 7 km trail running
  • Sun 28 Sep
Amersham, Buckinghamshire, UK

The Shardeloes Trail 10K

  • 10 km multi terrain running
  • Sun 28 Sep
Chipping Norton, Oxfordshire, UK

Wild Run Cotswolds | 10K

  • 10 km trail running
  • Sun 28 Sep
Chipping Norton, Oxfordshire, UK

Wild Run Cotswolds | Half Marathon

  • 21.1 km trail running
  • Sun 28 Sep
Chipping Norton, Oxfordshire, UK

Wild Run Cotswolds | Marathon

  • 42.2 km trail running
  • Sun 28 Sep
Chipping Norton, Oxfordshire, UK

Wild Run Cotswolds | 360 | 6-hour challenge

  • 6 hrs trail running
  • Sun 28 Sep
Tunbridge Wells, East Sussex, UK

Eridge Park 10 Trail Challenge

  • 10 miles trail running

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